8f7c20ed4f
especially on RTL8019AS which is also used for non-ISA local bus of
embedded controllers and some m68k machines like atari and x68k.
* move RTL8019 probe and attach code from each bus attachment
to MI ne2000_detect() and ne2000_attach()
* change a method for backend and attachment to specify 8 bit mode
to use a new sc->sc_quirk member, instead of sc->sc_dmawidth
* handle more NE2000 8 bit mode specific settings, including
bus_space(9) access width and available size of buffer memory
* add a function to detect NE2000 8 bit mode
(disabled by default, but enalbed by options NE2000_DETECT_8BIT
to avoid possible regression on various ISA clones)
* fix ipkdb attachment accordingly (untested)
Tested on two NE2000 ISA variants (RTL8019AS and another clone named UL0001)
in both 8 bit and 16 bit mode on i386. "Looks good" from nonaka@.
See my post on tech-kern for details:
http://mail-index.NetBSD.org/tech-kern/2010/02/26/msg007423.html
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|---|---|---|
| .. | ||
| Makefile.isapnpdevs | ||
| aha_isapnp.c | ||
| aic_isapnp.c | ||
| atppc_isapnp.c | ||
| com_isapnp.c | ||
| devlist2h.awk | ||
| ess_isapnp.c | ||
| files.isapnp | ||
| gus_isapnp.c | ||
| i82365_isapnp.c | ||
| if_an_isapnp.c | ||
| if_cs_isapnp.c | ||
| if_ep_isapnp.c | ||
| if_fmv_isapnp.c | ||
| if_le_isapnp.c | ||
| if_ne_isapnp.c | ||
| if_tr_isapnp.c | ||
| isapnp.c | ||
| isapnpdebug.c | ||
| isapnpdevs | ||
| isapnpdevs.c | ||
| isapnpdevs.h | ||
| isapnpreg.h | ||
| isapnpres.c | ||
| isapnpvar.h | ||
| isic_isapnp.c | ||
| isic_isapnp_ctx_s0P.c | ||
| isic_isapnp_drn_ngo.c | ||
| isic_isapnp_dynalink.c | ||
| isic_isapnp_elsa_qs1i.c | ||
| isic_isapnp_itkix.c | ||
| isic_isapnp_siemens_isurf.c | ||
| isic_isapnp_sws.c | ||
| isic_isapnp_tel_s0P.c | ||
| joy_isapnp.c | ||
| mpu_isapnp.c | ||
| sb_isapnp.c | ||
| wdc_isapnp.c | ||
| wss_isapnp.c | ||
| ym_isapnp.c | ||